# Double Integral Calculator

## Now, What Exactly Is A “Double Integral Calculator”?

A double integral calculator is a tool that helps you find the value of a certain variable in a double integral equation.

## Double Integral Calculator with steps

This is a very simple tool for Double Integral Calculator. Follow the given process to use this tool.

☛ Step 1: Enter the complete equation/value in the input box i.e. across “Provide Required Input Value:”

☛ Step 2: Click “Enter Solve Button for Final Output”.

☛ Step 3: After that a window will appear with final output.

## Formula for double integral

To calculate a double integral, first split the region of integration into a series of smaller regions. Then, calculate the integral for each of these smaller regions, and add the results together.

Formula for the integral of a function

The integral of a function is the area under the curve of the function. To calculate the integral, first split the region of integration into a series of smaller regions. Then, calculate the integral for each of these smaller regions, and add the results together.

## Double Integral Definition

The double integral is a mathematical concept used to describe the relationship between two variables that are evenly distributed around a central value. The double integral is the arithmetic mean of the two outermost values in a distribution.

## Example of double integral based on Formula

The double integral is given by the formula:

∫∫ f(x,y) dx dy

where f(x,y) is the function being integrated, x and y are the variables of integration, and dx and dy are the infinitesimal elements of x and y, respectively.

For example, if the function being integrated is f(x,y) = x2 + y2 and the variables of integration are x and y, then the double integral is given by ∫∫ f(x,y) dx dy = ∫∫ (x2 + y2) dx dy.